package com.kun.service;


import com.kun.common.Result;
import com.kun.entity.Course;

import java.util.List;
import java.util.Map;

public interface CourseService {


    public Result addCourse(Course course);

    public int deleteCourse(Integer id);

    public int updateCourse(Course course, Map map);

    public List<Course> selectAllCourses(Map map);
}
